PLAYER TOURNAMENT DETAILS
Amber Viljoen
2090109345Tshwane (GTP)Tournament details
| Tour Id | 20261848 |
| Group Id | 20261835 |
| Name | Commonwealth Chess Championship 2026 |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-05-17 |
| End | 2026-05-25 |
| Submitted | 2026-05-26 |
| Rated | 2026-05-26 |
| Submit age weight | 1 |
| Host | Sri Lanka (SRI) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 6 |
| Score | 1.5 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1631 |
| Perform | 1418.5 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 3 |
| Losses | 3 |
| White | 2 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1478.5 |
| K-factor | 32 |
| Score | 1.5 |
| Expected score | 1.97 |
| Score - Expected score | -0.47 |
| Rating +/- | -15 |
Analysis (Type)
| Rating | 1478.5 |
| K-factor | 32 |
| Score | 1.5 |
| Expected score | 1.97 |
| Score - Expected score | -0.47 |
| Rating +/- | -15 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-05-17 | Ananya Raman | IND | WCM | 1969 | 1969 | B | 0 | 0 | 0 | -0.1 | 0 | 0 | -0.1 | Yes |
| 2 | 2026-05-18 | Kagambi Angel | KEN | 1695 | 1695 | B | 0 | 0.21 | -0.21 | -6.6 | 0.21 | -0.21 | -6.6 | Yes | |
| 3 | 2026-05-19 | Did not participate | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | ||
| 4 | 2026-05-20 | Santhanalashmi M | IND | 1686 | 1686 | W | 0 | 0.3 | -0.3 | -9.6 | 0.3 | -0.3 | -9.6 | Yes | |
| 5 | 2026-05-21 | Chamindi S M Chethika | SRI | 1479 | 1479 | B | 0.5 | 0.46 | 0.04 | 1.4 | 0.46 | 0.04 | 1.4 | Yes | |
| 6 | 2026-05-22 | Ekanayake B K G S M S | SRI | 1475 | 1475 | W | 0.5 | 0.55 | -0.05 | -1.5 | 0.55 | -0.05 | -1.5 | Yes | |
| 7 | 2026-05-23 | Maddumage Neksha P | SRI | 1482 | 1482 | B | 0.5 | 0.45 | 0.05 | 1.5 | 0.45 | 0.05 | 1.5 | Yes | |
| 8 | 2026-05-24 | Did not participate | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | ||
| 9 | 2026-05-25 | Did not participate | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | Yes | ||